Who owns the CEREBRUMX trademark?

The CEREBRUMX trademark is owned by CerebrumX Labs Inc..

What is the serial number for CEREBRUMX?

The USPTO serial number for CEREBRUMX is 99313297.

What is the registration number for CEREBRUMX?

CEREBRUMX is registered under USPTO registration number 8259554.

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Updated Nov 1, 2026·36 searches this week

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Section 8 declaration window

May 19, 2032

2026 days remaining

CER

CEREBRUMX

Q: What class is the CEREBRUMX trademark registered in?

The CEREBRUMX trademark is registered in Class 035 (Advertising, business management & retail services), Class 045 (Legal, security & personal social services).

REGISTERED

Serial: 99313297
Reg: 8259554
Filed: Jul 31, 2025
Owner: CerebrumX Labs Inc.

Advertising; business management, organization and administration; office functions.; Legal services; security services for the physical protection of tangible property and individuals; dating services, online social networking services; funerary services; babysitting.

What to file next

Section 8 declaration of continued use

When: Due between the fifth and sixth anniversary of registration.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed Section 8 cancels the registration, and there is no revival route for it.

How the Section 8 deadline works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

First use anywhere: Mar 23, 2022

First use in commerce: Mar 23, 2022

Advertising; business management, organization and administration; office functions.

Class 045Legal, security & personal social services

US codes: 100, 101

First use anywhere: Mar 23, 2022

First use in commerce: Mar 23, 2022

Legal services; security services for the physical protection of tangible property and individuals; dating services, online social networking services; funerary services; babysitting.

This description is as filed with the USPTO and defines the scope of trademark protection.

Status History

17 events

REGISTERED-PRINCIPAL REGISTER

May 19, 2026

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

May 19, 2026

Code NRCC

NOTICE OF REGISTRATION CONFIRMATION EMAILED

May 19, 2026

Code NRCC

PUBLISHED FOR OPPOSITION

Mar 31, 2026

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 31, 2026

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 25, 2026

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 09, 2026

Code CNSA

TEAS/EMAIL CORRESPONDENCE ENTERED

Feb 24, 2026

Code TEME

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Feb 23, 2026

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Feb 23, 2026

Code CRFA

NON-FINAL ACTION WRITTEN

Jan 01, 2026

Code CNRT

NON-FINAL ACTION E-MAILED

Jan 01, 2026

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jan 01, 2026

Code GNRN

ASSIGNED TO EXAMINER

Dec 16, 2025

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 09, 2025

Code NWOS

NEW APPLICATION ENTERED

Jul 31, 2025

Code NWAP

APPLICATION FILING RECEIPT MAILED

Jul 31, 2025

Code MAFR

CEREBRUMX

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